Callirhytis quercusagrifoliae (Hymenoptera: Cynipidae) (Synonym: Andricus quercusagrifoliae) Live Oak Bud Gall Wasp Knowland Park, Oakland, Alameda County, California September 27, 2009 All of these galls were found on the ground underneath a coast live oak (Quercus agrifolia).
All of these galls were found on the ground underneath a coast live oak (Quercus agrifolia).